20729950110480

Names of 20729950110480

• Cardinal: 20729950110480 can be written as Twenty trillion, seven hundred twenty-nine billion, nine hundred fifty million, one hundred ten thousand, four hundred eighty.

Scientific notation

• Scientific notation: 2.072995011048 × 10¹³

Factors of 20729950110480

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2009

Divisors of 20729950110480

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 31 39 40 41 48 52 53 60 62 65 78 80 82 93 104 106 120 123 124 130 155 156 159 164 186 195 205 208 212 240 246 248 260 265 310 312 318 328 372 390 403 410 424 465 492 496 520 530 533 615 620 624 636 656 689 744 780 795 806 820 848 930 984 1040 1060 1066 1209 1230 1240 1271 1272 1378 1488 1560 1590 1599 1612 1640 1643 1860 1861 1968 2015 2067 2120 2132 2173 2418 2460 2480 2542 2544 2665 2756 2809 3120 3180 3198 3224 3280 3286 3445 3720 3722 3813 4030 4134 4240 4264 4346 4836 4920 4929 5084 5330 5512 5583 5618 6045 6355 6360 6396 6448 6519 6572 6890 7440 7444 7626 7995 8060 8215 8268 8427 8528 8692 9305 9672 9840 9858 10168 10335 10660 10865 11024 11166 11236 12090 12710 12720 12792 13038 13144 13780 14045 14888 15252 15990 16120 16430 16523 16536 16854 17384 18610 19065 19344 19716 20336 20670 21320 21359 21730 22332 22472 24180 24193 24645 25420 25584 26076 26288 27560 27915 28090 28249 29776 30504 31980 32240 32595 32860 33046 33072 33708 34768 36517 37220 38130 39432 41340 42135 42640 42718 43460 44664 44944 48360 48386 49290 49569 50840 52152 55120 55830 56180 56498 57691 61008 63960 64077 65190 65720 66092 67363 67416 72579 73034 74440 76260 76301 78864 82615 82680 84270 84747 85436 86920 87079 89328 96720 96772 98580 98633 99138 101680 104304 106795 109551 111660 112360 112996 115169 115382 120965 127920 128154 130380 131440 132184 134726 134832 141245 145158 146068 148880 152520 152602 165230 165360 168540 169494 170872 173073 173840 174158 182585 193544 197160 197266 198276 202089 213590 219102 223320 224720 225992 228903 230338 230764 241930 247845 256308 260760 261237 264368 269452 282490 288455 290316 292136 295899 305040 305204 320385 330460 336815 337080 338988 341744 345507 346146 348316 362895 365170 381505 387088 394320 394532 396552 404178 423735 427180 435395 438204 446640 451984 457806 460676 461528 483860 493165 495690 512616 521520 522474 538904 547755 564980 575845 576910 580632 584272 591798 610408 640770 660920 673630 674160 677976 691014 692292 696632 725790 730340 749983 763010 789064 793104 808356 847470 854360 865365 870790 875719 876408 915612 921352 923056 967720 986330 991380 991913 1010445 1025232 1044948 1077808 1095510 1129960 1132027 1144515 1151690 1153820 1161264 1183596 1220816 1281540 1282229 1306185 1321840 1347260 1355952 1382028 1384584 1393264 1451580 1460680 1479495 1497197 1499966 1526020 1578128 1616712 1694940 1708720 1727535 1730730 1741580 1751438 1752816 1831224 1842704 1935440 1972660 1982760 1983826 2020890 2089896 2191020 2249949 2259920 2264054 2289030 2303380 2307640 2365331 2367192 2563080 2564458 2612370 2627157 2694520 2764056 2769168 2903160 2921360 2958990 2975739 2994394 2999932 3052040 3057623 3233424 3389880 3396081 3455070 3461460 3483160 3502876 3570239 3662448 3749915 3846687 3945320 3965520 3967652 4041780 4043953 4179792 4378595 4382040 4491591 4499898 4528108 4578060 4606760 4615280 4730662 4734384 4959565 5126160 5128916 5224740 5227549 5254314 5389040 5528112 5660135 5806320 5917980 5951478 5988788 5999864 6104080 6115246 6411145 6779760 6792162 6910140 6922920 6966320 7005752 7095993 7140478 7485985 7499830 7693374 7890640 7935304 8083560 8087906 8757190 8764080 8983182 8999796 9056216 9156120 9172869 9213520 9461324 9919130 10257832 10449480 10455098 10508628 10710717 11249745 11320270 11826655 11835960 11902956 11977576 11999728 12131859 12230492 12822290 13135785 13584324 13820280 13845840 14011504 14191986 14280956 14878695 14971970 14999660 15288115 15386748 15682647 15870608 16167120 16175812 16980405 17514380 17851195 17966364 17999592 18112432 18312240 18345738 18922648 19233435 19838260 20219765 20515664 20898960 20910196 21017256 21421434 22457955 22499490 22640540 23653310 23671920 23805912 23955152 24263718 24460984 25644580 26137745 26271570 27168648 27640560 28383972 28561912 29757390 29943940 29999320 30576230 30749303 30773496 31365294 32351624 33960810 35028760 35479965 35702390 35932728 35999184 36691476 37845296 38466870 39676520 39749099 40439530 41820392 42034512 42842868 44915910 44998980 45281080 45864345 46413107 47306620 47611824 48527436 48921968 51289160 52275490 52543140 52571389 53553585 54337296 56767944 57123824 59514780 59887880 59998640 60659295 61152460 61498606 61546992 62730588 64703248 67921620 67958137 70057520 70959930 71404780 71865456 73382952 76933740 78413235 79353040 79498198 80879060 83640784 85685736 89831820 89997960 90562160 91728690 92247909 92826214 94613240 97054872 102578320 104550980 105086280 105142778 107107170 113535888 119029560 119247297 119775760 121318590 122304920 122997212 125362543 125461176 135843240 135916274 139239321 141919860 142809560 146765904 153746515 153867480 156826470 157714167 158996396 161758120 162054019 171371472 179663640 179995920 183457380 184495818 185652428 189226480 194109744 198745495 203874411 209101960 210172560 210285556 214214340 214329509 232065535 238059120 238494594 242637180 244609840 245994424 250725086 250922352 262856945 271686480 271832548 278478642 283839720 285619120 307493030 307734960 313652940 315428334 317992792 323516240 324108038 339790685 359327280 366914760 368991636 371304856 376087629 397490990 407748822 418203920 420571112 428428680 428659018 461239545 464131070 476989188 485274360 486162057 491988848 501450172 525713890 543665096 556957284 567679440 596236485 614986060 626812715 627305880 630856668 635985584 642988527 648216076 679581370 696196605 733829520 737983272 742609712 752175258 788570835 794981980 810270095 815497644 841142224 856857360 857318036 922479090 928262140 953978376 970548720 972324114 1002900344 1019372055 1051427780 1071647545 1087330192 1113914568 1192472970 1229972120 1253625430 1254611760 1261713336 1285977054 1296432152 1359162740 1392393210 1475966544 1504350516 1577141670 1589963960 1620540190 1629713059 1630995288 1714636072 1844958180 1856524280 1880438145 1907956752 1944648228 2005800688 2038744110 2102855560 2106702247 2143295090 2227829136 2384945940 2430810285 2459944240 2507250860 2523426672 2571954108 2592864304 2718325480 2784786420 2786283617 3008701032 3154283340 3179927920 3214942635 3241080380 3259426118 3261990576 3429272144 3689916360 3713048560 3760876290 3889296456 4077488220 4205711120 4213404494 4286590180 4769891880 4861620570 4889139177 5014501720 5143908216 5436650960 5569572840 5572567234 6017402064 6308566680 6320106741 6429885270 6482160760 6518852236 6644214779 7379832720 7521752580 7778592912 8148565295 8154976440 8358850851 8426808988 8573180360 9539783760 9723241140 9778278354 10029003440 10287816432 10533511235 11139145680 11145134468 12617133360 12640213482 12859770540 12964321520 13037704472 13288429558 13931418085 15043505160 16297130590 16309952880 16717701702 16853617976 17146360720 19446482280 19556556708 19932644337 21067022470 22290268936 24445695885 25280426964 25719541080 26075408944 26576859116 27862836170 30087010320 31600533705 32594261180 33221073895 33435403404 33707235952 38892964560 39113113416 39865288674 41794254255 42134044940 44580537872 48891391770 50560853928 51439082160 53153718232 55725672340 63201067410 65188522360 66442147790 66870806808 78226226832 79730577348 83588508510 84268089880 86374792127 97782783540 99663221685 101121707856 106307436464 111451344680 126402134820 130377044720 132884295580 133741613616 159461154696 167177017020 168536179760 172749584254 195565567080 199326443370 222902689360 252804269640 259124376381 265768591160 318922309392 334354034040 345499168508 391131134160 398652886740 431873960635 505608539280 518248752762 531537182320 668708068080 690998337016 797305773480 863747921270 1036497505524 1295621881905 1381996674032 1594611546960 1727495842540 2072995011048 2591243763810 3454991685080 4145990022096 5182487527620 6909983370160 10364975055240 20729950110480
• Sum of all divisors σ(n): 74627907508224
• Sum of proper divisors (its aliquot sum) s(n): 53897957397744
• 20729950110480 is an abundant number, because the sum of its proper divisors (53897957397744) is greater than itself. Its abundance is 33168007287264

Bases of 20729950110480

• Binary: 100101101101010010001010100000000001100010000₂
• Hexadecimal: 0x12DA91500310
• Base-36: 7CJ7H2BDC

Squares and roots of 20729950110480

• 20729950110480 squared (20729950110480²) is 429730831582989764205830400
• 20729950110480 cubed (20729950110480³) is 8908298699650460935787363049940142592000
• The square root of 20729950110480 is 4553015.4964023569
• The cube root of 20729950110480 is 27470.4697270203

Scales and comparisons

• 20,729,950,110,480 seconds is equal to 659,148 years, 15 weeks, 1 day, 3 hours, 8 minutes.
• To count from 1 to 20,729,950,110,480 would take you about one million, six hundred forty-seven thousand, eight hundred seventy years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 20729950110480 cubic inches would be around 2289.2 feet tall.

Recreational maths with 20729950110480

• 20729950110480 backwards is 08401105992702
• 20729950110480 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 20729950110480's digits is 48
• More coming soon!